package com.cction.comm;

public interface CctionPresenter {
    /**
     * 复利
     */
    String ctionCompound(String principal/**存入本金**/, String interest/**利率**/, String date/**次数**/);

    /**
     * 本金
     */
    String ctionPrincipal(String result/**最终值**/, String interest/**利率**/, String date/**次数**/);

    /**
     * 定投
     */
    String ctionSurely(String principal/**定投金额**/, String interest/**利率**/, String date/**次数**/);


    /**
     * 定投金额
     */
    String ctionSurelyPrincipal(String result/**最终值**/, String interest/**利率**/, String date/**次数**/);
}
